Most viewed questions in Edureka Community

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1 answer

How do i change the location where my file gets downloaded in Selenium Webdriver and firefox driver?

There are a couple of errors there. ...READ MORE

Apr 12, 2018 in Selenium by nsv999
 • 5,110 points • 1,689 views
0 votes
2 answers

How can I address the unchecked cast warnings?

@SuppressWarnings("unchecked") READ MORE

Mar 21 in Java by anonymous
 • 1,687 views
0 votes
1 answer

How can I get current date in a CloudFormation script?

There was a similar question asked on ...READ MORE

Aug 29, 2018 in AWS by Priyaj
 • 56,900 points • 1,686 views
0 votes
1 answer

Pandas df header on 2 row

By default when you import a file, ...READ MORE

Apr 3 in Python by Yogi
 • 1,685 views
0 votes
1 answer

Difference between sparkContext, JavaSparkContext, SQLContext, & SparkSession?

Yes, there is a difference between the ...READ MORE

Jul 4, 2018 in Apache Spark by nitinrawat895
 • 10,710 points • 1,683 views
0 votes
3 answers

How to replace/add key pair for a Windows EC2 instance

Stop the EC2 instance for which you ...READ MORE

Nov 30, 2018 in AWS by Abhinav
 • 1,679 views
0 votes
1 answer

How do I obtain the index list in a NumPy Array of all the NaN values present using Python?

Hi, it is pretty simple, to be ...READ MORE

Jan 30 in Python by Nymeria
 • 3,520 points • 1,676 views
0 votes
1 answer

Plot a k-distance graph in python

You probably want to use the matrix ...READ MORE

Sep 5, 2018 in Python by Priyaj
 • 56,900 points • 1,675 views
0 votes
2 answers

How to count unique values in R?

You can try this way, as.data.frame(v) %>% count(v) READ MORE

Aug 8 in Data Analytics by anonymous
 • 1,673 views
0 votes
0 answers

How to pass dynamic JSON request with parameter in POST request using Rest assured java?

I am currently testing an API which ...READ MORE

Jun 25 in Java by avishek
 • 120 points • 1,672 views
0 votes
1 answer

Getting the proper xpath for date picker in selenium

Try to use explicit wait. Sometimes it ...READ MORE

Jul 5, 2018 in Selenium by Samarpit
 • 5,130 points • 1,672 views
0 votes
2 answers

Hadoop fs -stat command

hadoop fs -stat is as hadoop command used ...READ MORE

Oct 25, 2018 in Big Data Hadoop by Omkar
 • 67,660 points • 1,672 views
0 votes
1 answer

Reading a text file through spark data frame

Try this: val df = sc.textFile("HDFS://nameservice1/user/edureka_168049/Structure_IT/samplefile.txt") df.collect() val df = ...READ MORE

Jul 24 in Apache Spark by Suri
 • 1,668 views
0 votes
1 answer

Hadoop HDFS: How to delete old files from HDFS?

You can use commands like this: hdfs dfs ...READ MORE

Nov 15, 2018 in Big Data Hadoop by Omkar
 • 67,660 points • 1,667 views
0 votes
1 answer

How to read data from S3 in a regular inetrval using Spark Scala

Inorder to get it done first you ...READ MORE

Oct 31, 2018 in AWS by Priyaj
 • 56,900 points • 1,665 views
0 votes
1 answer

OCR error in UIPATH in reading Text from an PDF containing Image

you can reinstall the activities and debug ...READ MORE

Apr 26, 2018 in RPA by wrecker
 • 3,110 points • 1,663 views
0 votes
1 answer

How can I define Global Variables in R?

The variables declared inside a function are ...READ MORE

Apr 25, 2018 in Data Analytics by shams
 • 3,580 points • 1,663 views
+2 votes
3 answers

AWS trusted advisor vs Inspector

AWS Inspector leverages agents installed on EC2 ...READ MORE

Sep 28, 2018 in Cloud Computing by Taimoor
 • 1,662 views
+1 vote
1 answer

How to delete an EC2 instance using Python boto3

You just need to have the list ...READ MORE

Dec 3, 2018 in AWS by Nabarupa
 • 1,661 views
0 votes
1 answer

Extracting numeric columns from a data.frame - R

You can use the select_if() function from ...READ MORE

May 4, 2018 in Data Analytics by Bharani
 • 4,550 points • 1,660 views
0 votes
1 answer

Execute shell commands using Ansible

You can use a playbook for this ...READ MORE

Jan 24 in Ansible by Ayaan
 • 1,659 views
0 votes
1 answer

How can I save grid.arrange() plot to file ?

grid.arrange() directly draws on our device. However, ...READ MORE

May 16, 2018 in Data Analytics by zombie
 • 3,690 points • 1,657 views
0 votes
1 answer

Selenium + Java - drag and drop not working on selenium 3.8

How about you try adding the below ...READ MORE

Mar 27, 2018 in Selenium by nsv999
 • 5,110 points • 1,654 views
+2 votes
3 answers

What are the functions of the Fabric CA Server and Fabric CA Client?

You need to setup the Fabric CA ...READ MORE

Aug 24, 2018 in Blockchain by Perry
 • 17,020 points • 1,653 views
0 votes
1 answer

.SD in data.table in R

.SD stands for "Subset of Data.table". The ...READ MORE

Apr 12, 2018 in Data Analytics by nirvana
 • 3,060 points • 1,653 views
+1 vote
4 answers

Docker compose, running containers in net:host

Hey@Hannah, Check the compose file format specifications ...READ MORE

May 7 in Docker by Kishore
 • 1,652 views
0 votes
1 answer

How to use Ansible git module pull a branch with local changes?

You cannot achieve it using the git ...READ MORE

Jul 9, 2018 in Ansible by Atul
 • 10,240 points • 1,650 views
+3 votes
4 answers

How do I add a new node on a Hyperledger network?

You can do this by generating the crypto ...READ MORE

Apr 6, 2018 in Blockchain by Christine
 • 15,790 points • 1,646 views
0 votes
1 answer

How do I execute a shell script and then use the result in ansible

This can work out for you: - name: ...READ MORE

Apr 11, 2018 in Ansible by shubham
 • 6,890 points • 1,645 views
0 votes
1 answer

Which latest Hadoop version is stable?

Try Checking this website: http://hadoop.apache.org/releases.html. Here you will ...READ MORE

Mar 26, 2018 in Big Data Hadoop by nitinrawat895
 • 10,710 points • 1,645 views
0 votes
3 answers

How to parse JSON in Java

import org.json.*; JSONObject obj = new JSONObject(" .... ...READ MORE

Aug 20, 2018 in Java by Daisy
 • 8,050 points • 1,643 views
0 votes
2 answers

Command to check the Hadoop distribution as well as it’s version which is installed in my cluster

One of the options to check the ...READ MORE

Apr 15, 2018 in Big Data Hadoop by kurt_cobain
 • 9,260 points • 1,641 views
0 votes
1 answer

How can I remove headers from dataframe?

You can use filter to do this. ...READ MORE

Feb 14 in Apache Spark by Aryan
 • 1,640 views
+1 vote
3 answers

How do we list all the resources in AWS for all regions?

Yes. I had the same issue, trying to ...READ MORE

Feb 25 in Cloud Computing by anonymous
 • 1,636 views
+1 vote
1 answer

getting client-credentials access token to authorize Power BI

Try and make sure that the app ...READ MORE

Oct 17, 2018 in Power BI by Annie97
 • 2,190 points • 1,635 views
0 votes
2 answers

How to process a file using Azure Function?

You don't really need a http trigger ...READ MORE

Jun 18, 2018 in Azure by club_seesharp
 • 3,450 points • 1,634 views
0 votes
1 answer

Problem while using InternetExplorerDriver in Selenium WebDriver

In order to use IE Driver you ...READ MORE

Apr 18, 2018 in Selenium by Meci Matt
 • 9,420 points • 1,634 views
+2 votes
2 answers

How to make a laplacian pyramid using OpenCV python?

down voteacceptTheeThe problem is that you're iterating ...READ MORE

Apr 3, 2018 in Python by charlie_brown
 • 7,720 points • 1,634 views
0 votes
1 answer

How can I call Amazon's AWS kms decrypt function without using a binary file?

Not sure if you've already found this, ...READ MORE

Aug 30, 2018 in AWS by Priyaj
 • 56,900 points • 1,632 views
0 votes
1 answer

How to enter text into text field using Selenium WebDriver

You can use the same code as ...READ MORE

Jul 6, 2018 in Selenium by Meci Matt
 • 9,420 points • 1,630 views
0 votes
4 answers

How to solve “bind: cannot assign requested address” Error?

You must mention in your host.conf file ...READ MORE

Jul 31, 2018 in Blockchain by slayer
 • 29,170 points • 1,629 views
0 votes
1 answer

Code error 403 when trying to access Kubernetes cluster

You get this error because you're getting ...READ MORE

Jan 4 in Kubernetes by Kabeer
 • 1,627 views
0 votes
1 answer

How to download intext images with beautiful soup

Ohh... I got what you need. Try this: html_data ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 56,900 points • 1,627 views
+3 votes
5 answers

Is there any open source tools for RPA?

Not quite open source, but free nonetheless. ...READ MORE

Aug 28, 2018 in RPA by wrecker
 • 3,110 points • 1,625 views
0 votes
3 answers

How to get the Maven Version of a project in Jenkins?

Here is a snippet from our Jenkins ...READ MORE

Oct 4 in Jenkins by Petr Doležal
 • 1,625 views
0 votes
1 answer

Jenkins- Build Date in Jenkins Email

Install the zentimestamp plugin. This plugin exports a BUILD_TIMESTAMP variable. ...READ MORE

Nov 14, 2018 in Jenkins by Kalgi
 • 41,990 points • 1,624 views
+1 vote
3 answers

How should i prepare for CCA 175 Exam?

If you have to prepare for Cloudera ...READ MORE

Mar 14 in Career Counselling by erichamm
 • 160 points • 1,624 views
0 votes
1 answer

how can I connect my web api with Power BI Reports?

Go to Home > Edit Queries > ...READ MORE

Oct 18, 2018 in Power BI by Annie97
 • 2,190 points • 1,620 views
0 votes
1 answer

How to programmatically access hadoop cluster where kerberos is enable?

Okay,here's the code snippet to work in the ...READ MORE

Mar 27, 2018 in Big Data Hadoop by coldcode
 • 2,020 points • 1,618 views
0 votes
3 answers

What is the skill set required for AWS Java Developer?

Skills required to become an AWS Java ...READ MORE

Apr 9 in Career Counselling by Ushma
 • 1,614 views
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